mem objid      area   centerx   centery    aspect max10mspd  matchmem matchobid matchtint
   4     0       429       812       558  0.782429  15.00024        -1        -1         -1 
   5     1       789       805       568  0.964458 13.629669        -1        -1         -1 
   8     2        92       838       565  0.996488 10.209189        -1        -1         -1 
   9     3       587       890       554  0.822183 11.605214        -1        -1         -1